Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Maimonides Medical Center

Special Hospital in Brooklyn, NY · enumerated 2007 · authorized official Am Woloszyn, Redidency Coordinator.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770770620

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Registry record

Entity type Organization (Type 2)

Legal business name Maimonides Medical Center

Practice address 199 Baltic St, Brooklyn, NY, 11201

Phone (917) 502-2072

Enumeration date Sep 25, 2007

Last updated in NPPES Sep 25, 2007

Taxonomy & classification

284300000X Special Hospital Hospitals · License 4187868091 (NY) Primary

Authorized official

Name Am Woloszyn

Title Redidency Coordinator

Phone (718) 283-7683

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Maimonides Medical Center located?

The practice location on file with NPPES is in Brooklyn, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-09-25. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-25.